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ClinicalTrials.gov public records Last synced Sep 8, 2026, 5:32 PM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: ctDNA Clear all
Recruiting No phase listed Observational

Improving Survival for Metastatic Lobular Breast Cancer (PLUMB Registry)

NCT05964504
View directory record Official record
Conditions
Metastatic Breast Cancer, Lobular Breast Carcinoma
Interventions
Blood Specimen
Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2036
U.S. locations
4
States / cities
San Diego, California • San Francisco, California • Philadelphia, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Sep 8, 2026, 5:32 PM EDT
Recruiting Phase 2 Interventional

The Sinai Robotic Surgery Trial in HPV-related Oropharyngeal Squamous Cell Carcinoma (SIRS 2.0 Trial)

NCT05419089
View directory record Official record
Conditions
HPV-positive Oropharyngeal Squamous Cell Carcinoma
Interventions
Robotic surgery
Procedure
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2029
U.S. locations
2
States / cities
Paramus, New Jersey • New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Sep 8, 2026, 5:32 PM EDT
Not listed No phase listed Observational

Predicting the Risk of Ovarian Cancer Recurrence Using Circulating Tumor DNA to Assess Residual Disease

NCT05212779
View directory record Official record
Conditions
Epithelial Ovarian Cancer
Interventions
Signatera testing, Altera Testing
Diagnostic Test
Lead sponsor
Allegheny Singer Research Institute (also known as Allegheny Health Network Research Institute)
Other
Eligibility
18 Years to 95 Years · Female only
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 31, 2024 · Synced Sep 8, 2026, 5:32 PM EDT
Terminated No phase listed Observational

Feasibility Study of Multi-Platform Profiling of Resected Biliary Tract Cancer

NCT04561453
View directory record Official record
Conditions
Biliary Tract Cancer, Cholangiocarcinoma, Gallbladder Cancer, Intrahepatic Cholangiocarcinoma, Perihilar Cholangiocarcinoma, Extrahepatic Cholangiocarcinoma, Hilar Cholangiocarcinoma, Distal Bile Duct Cancer
Interventions
Multi-Platform Profiling with Organoid Drug Sensitivity Screening and ctDNA Monitoring
Diagnostic Test
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
2
States / cities
Chicago, Illinois • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 9, 2025 · Synced Sep 8, 2026, 5:32 PM EDT
Recruiting Not applicable Interventional

A Prospective Feasibility Study Using ctDNA to Tailor Neoadjuvant Chemotherapy for Patients With Colorectal or Appendiceal Adenocarcinoma

NCT05947838
View directory record Official record
Conditions
Appendiceal Adenocarcinoma, Colorectal
Interventions
Circulating tumoral DNA directed neoadjuvant therapy arm
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 17, 2026 · Synced Sep 8, 2026, 5:32 PM EDT
Completed Phase 2 Interventional Results available

Pembrolizumab in Patients With Metastatic Non-squamous Non-small Cell Lung Cancer

NCT02955758
View directory record Official record
Conditions
Metastatic Non-Squamous Non-Small Cell Lung Carcinoma
Interventions
Pembrolizumab
Biological
Lead sponsor
Joel Neal
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2024
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Oct 8, 2024 · Synced Sep 8, 2026, 5:32 PM EDT
Recruiting No phase listed Observational

A Registry to Capture Patient Outcomes With KRAS G12R Altered Advanced Pancreatic Ductal Adenocarcinoma Treated With MEK Inhibitor-based Combination Therapy

NCT05630989
View directory record Official record
Conditions
Pancreatic Ductal Adenocarcinoma
Interventions
combination therapy with no MEKi, combination therapy with MEKi-HCQ, combination therapy with MEKi-EGFRi, combination therapy with MEKi.
Other · Drug
Lead sponsor
Mandana Kamgar, MD
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Sep 8, 2026, 5:32 PM EDT
Recruiting Phase 2 Interventional

Immunotherapy Biomarkers to Predict First-line PD(L)1-based Immunotherapy Response and Selection of Second-line Treatment in Stage IIIB-IV Non-small Cell Lung Cancer, IMMUNO-BIOMAP Trial

NCT07288034
View directory record Official record
Conditions
Lung Non-Small Cell Carcinoma, Stage IIIB Lung Cancer AJCC v8, Stage IV Lung Cancer AJCC v8
Interventions
Adagrasib, Anti-PD-L1 Monoclonal Antibody, Anti-PD1 Monoclonal Antibody, Bevacizumab, Biopsy Procedure, Biospecimen Collection, Chemotherapy, Computed Tomography, Durvalumab, Magnetic Resonance Imaging, Monitoring, Positron Emission Tomography, Surveillance, Tremelimumab
Drug · Biological · Procedure + 2 more
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
535 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
13
States / cities
Goodyear, Arizona • Corona, California • Duarte, California + 10 more
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Sep 8, 2026, 5:32 PM EDT
Active, not recruiting Not applicable Interventional

Liquid Biopsy in Ewing Sarcoma and Osteosarcoma as a Prognostic And Response Diagnostic: LEOPARD

NCT06068075
View directory record Official record
Conditions
Ewing Sarcoma, Ewing Sarcoma of Bone, Ewing Sarcoma of Soft Tissue, Peripheral Primitive Neuroectodermal Tumor, Peripheral Primitive Neuroectodermal Tumor of Bone, Peripheral Primitive Neuroectodermal Tumor of Soft Tissue, High-grade Osteosarcoma
Interventions
FoundationOne Liquid CDx
Other
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
12 Months to 50 Years
Enrollment
340 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
15
States / cities
Los Angeles, California • Atlanta, Georgia • Boston, Massachusetts + 9 more
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Sep 8, 2026, 5:32 PM EDT
Terminated No phase listed Observational

Circulating Tumor DNA in Patients at High Risk for Lung Cancer

NCT02715102
View directory record Official record
Conditions
Cancer of the Lung, Lung Cancer, Lung Neoplasms, Adenocarcinoma of the Lung, Non Small Cell Carcinoma of the Lung, Small Cell Carcinoma of the Lung
Interventions
Not listed
Lead sponsor
Pathway Genomics
Industry
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Santa Monica, California
Source: ClinicalTrials.gov public record
Updated Aug 20, 2017 · Synced Sep 8, 2026, 5:32 PM EDT
Active, not recruiting Phase 2 Interventional

A Phase 2 Trial of Fruquintinib and Tislelizumab in ctDNA-defined Minimal Residual Disease in Colorectal Cancer After Completion of Adjuvant Chemotherapy

NCT07136077
View directory record Official record
Conditions
Minimal Residual Disease, Adjuvant Chemotherapy, Colorectal Cancer, Fruquintinib, Tislelizumab, ctDNA
Interventions
Tislelizumab, Fruquintinib
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Sep 8, 2026, 5:32 PM EDT
Terminated No phase listed Observational

Circulating Tumor DNA Alterations in Non-small Cell Lung Cancer Patients Treated With Pembrolizumab

NCT04791215
View directory record Official record
Conditions
Non Small Cell Lung Cancer
Interventions
Observational
Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 25, 2024 · Synced Sep 8, 2026, 5:32 PM EDT
Withdrawn No phase listed Observational

Circulating Tumor DNA (ctDNA) in Locally Advanced Esophageal and Gastroesophageal (GE) Junction Adenocarcinoma

NCT05067842
View directory record Official record
Conditions
Adenocarcinoma Esophagus
Interventions
Circulating tumor DNA(ctDNA) level measurement
Diagnostic Test
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jun 7, 2025 · Synced Sep 8, 2026, 5:32 PM EDT
Active, not recruiting No phase listed Observational

Early Treatment ctDNA Dynamics to Predict Response to Chemotherapy

NCT07122466
View directory record Official record
Conditions
Metastatic Pancreatic Cancer
Interventions
Tumor DNA circulating in the bloodstream (circulating tumor DNA; ctDNA)
Diagnostic Test
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
New Hyde Park, New York
Source: ClinicalTrials.gov public record
Updated Jun 25, 2026 · Synced Sep 8, 2026, 5:32 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Evaluation of the ctDNA LUNAR Test in an Average Patient Screening Episode

NCT04136002
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Not listed
Lead sponsor
Guardant Health, Inc.
Industry
Eligibility
45 Years to 84 Years
Enrollment
44,467 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2027
U.S. locations
271
States / cities
Anniston, Alabama • Guntersville, Alabama • Huntsville, Alabama + 217 more
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Sep 8, 2026, 5:32 PM EDT
Recruiting Phase 1Phase 2 Interventional

PRE-ISPY Phase I/II Oncology Platform Program

NCT05868226
View directory record Official record
Conditions
HER2-positive Breast Cancer, Metastatic Cancer, Metastatic Breast Cancer, Metastatic, HER2-positive Metastatic Breast Cancer, HER2 Mutation-Related Tumors, HER-2 Protein Overexpression, HER2-negative Breast Cancer, Triple Negative Breast Cancer, HR Positive, Hormone Receptor-positive Breast Cancer, Estrogen Receptor Positive Tumor, Progesterone Receptor-positive Breast Cancer, Hormone Receptor Negative Breast Carcinoma, Solid Tumor, Solid Tumor, Adult, Solid Carcinoma, HER2 Low Breast Cancer, HER2 Low Breast Carcinoma, ER Positive Breast Cancer, PR-positive Breast Cancer, Minimal Residual Disease, Colo-rectal Cancer, Colon Cancer, Rectal Cancer, ctDNA Monitoring, Colorectal Neoplasms, Colonic Neoplasms, Rectal Neoplasms, Neoplasm, Residual, Adenocarcinoma of Colon, Adenocarcinoma
Interventions
ALX148, Fam-Trastuzumab Deruxtecan-Nxki, Zanidatamab, Tucatinib, TTX-MC138
Drug
Lead sponsor
QuantumLeap Healthcare Collaborative
Other
Eligibility
18 Years and older
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2031
U.S. locations
10
States / cities
Birmingham, Alabama • Phoenix, Arizona • Aurora, Colorado + 7 more
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Sep 8, 2026, 5:32 PM EDT
Completed No phase listed Observational

Studying Pathways of Resistance in KRAS-driven Cancers

NCT05272423
View directory record Official record
Conditions
KRAS P.G12C
Interventions
FoundationOne® Liquid CDx
Diagnostic Test
Lead sponsor
Addario Lung Cancer Medical Institute
Other
Eligibility
18 Years and older
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 3, 2026 · Synced Sep 8, 2026, 5:32 PM EDT
Recruiting Phase 2 Interventional

Tirzepatide Weight Loss for MRD+ Early Breast Cancer

NCT06517212
View directory record Official record
Conditions
Breast Cancer, Breast Neoplasms, Breast Cancers
Interventions
Tirzepatide
Drug
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Feb 11, 2026 · Synced Sep 8, 2026, 5:32 PM EDT
Completed No phase listed Observational

Epidemiological Study to Monitor Study Participants With Resected Stage II (High Risk) or Stage III Colorectal Cancer for Circulating Tumor DNA Before, During and After Their Treatment With Adjuvant Chemotherapy

NCT04813627
View directory record Official record
Conditions
Colorectal Cancer Stage II, Colorectal Cancer Stage III
Interventions
Regular blood sample collection for ctDNA assessment
Procedure
Lead sponsor
BioNTech SE
Industry
Eligibility
18 Years and older
Enrollment
2,079 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
17
States / cities
California City, California • Concord, California • Greenbrae, California + 14 more
Source: ClinicalTrials.gov public record
Updated May 21, 2026 · Synced Sep 8, 2026, 5:32 PM EDT
Recruiting No phase listed Observational

ctDNA in Cutaneous Squamous Cell Carcinoma

NCT06875609
View directory record Official record
Conditions
Cutaneous Squamous Cell Carcinoma
Interventions
Blood and Tissue Collection
Diagnostic Test
Lead sponsor
Massachusetts Eye and Ear Infirmary
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 29, 2026 · Synced Sep 8, 2026, 5:32 PM EDT
Recruiting No phase listed Observational

EXActDNA-003 / NSABP B-64: Study of Molecular Residual Disease Detection in Breast Cancer (MRD)

NCT06401421
View directory record Official record
Conditions
Breast Cancer
Interventions
ctDNA MRD test
Diagnostic Test
Lead sponsor
Exact Sciences Corporation
Industry
Eligibility
18 Years and older
Enrollment
1,800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
53
States / cities
Anchorage, Alaska • Palo Alto, California • Torrance, California + 45 more
Source: ClinicalTrials.gov public record
Updated Jan 19, 2026 · Synced Sep 8, 2026, 5:32 PM EDT
Terminated Phase 2 Interventional Results available

Circulating Tumor DNA Enriched, Genomically Directed Post-neoadjuvant Trial for Patients With Residual Triple Negative Breast Cancer

NCT04849364
View directory record Official record
Conditions
Breast Cancer, Triple Negative Breast Cancer
Interventions
Capecitabine, Talazoparib, Pembrolizumab, Inavolisib
Drug
Lead sponsor
Bryan Schneider, MD
Other
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
13
States / cities
Birmingham, Alabama • Washington D.C., District of Columbia • Hollywood, Florida + 9 more
Source: ClinicalTrials.gov public record
Updated May 30, 2025 · Synced Sep 8, 2026, 5:32 PM EDT
Active, not recruiting No phase listed Observational

Immune Signature Analysis of Disease Progression in Post Immunotherapy Lung Cancer Patients

NCT05415358
View directory record Official record
Conditions
Lung Cancer, Nonsmall Cell
Interventions
Blood and tissue samples
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2035
U.S. locations
2
States / cities
Charlotte, North Carolina • Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 21, 2026 · Synced Sep 8, 2026, 5:32 PM EDT
Not yet recruiting Phase 2 Interventional

Real-world Trial of Individualized Precision Oncology

NCT07346209
View directory record Official record
Conditions
Metastatic Cancer, Unresectable Carcinoma
Interventions
Molecularly matched therapy, Standard of care
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Sep 8, 2026, 5:32 PM EDT